// Constant utility class
package xyz.robinbingo.effectivejava.chapter04.item22.second;

public class PhysicalConstants {
    private PhysicalConstants() {
    } // Prevents instantiation

    public static final double AVOGADROS_NUMBER = 6.022_140_857e23;
    public static final double BOLTZMANN_CONST = 1.380_648_52e-23;
    public static final double ELECTRON_MASS = 9.109_383_56e-31;
}